Ha ha,
Happened to me last week.
I got out of the car in a parking lot and in the space next to me a woman is talking on her cell phone in the drivers seat. I start staring at her, cause she looks just like my niece who lives in the area. So I'm staring at her and I look around the inside of the car and realize, hey, there's no baby seat, the cars to clean no baby toys around, look back and the woman and realize, OH, that's not who I thought it was, so I casually turned away and left. I bet I freaked that woman out big time. Bet she was glad to have a cell phone the way I was checking her and her car out.